Housing for a busy lamp display unit



FIG. 1 is a perspective view of a housing for a busy lamp display unit, showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a housing for a busy lamp display unit, as shown. 